91671-98-6 2-Naphthalenesulfonic acid, 4-hydroxy-6-(phenylamino)-, coupled with diazotized 2-methyl-

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Basic

CAS No. 91671-98-6
Product Name 2-Naphthalenesulfonic acid, 4-hydroxy-6-(phenylamino)-, coupled with diazotized 2-methyl-5-nitrobenzenesulfonic acid-p-phenylenediamine reaction products, sodium salts

Physical property